DE365180C - Process for gas generation by overburdening glowing coke with moist brown coal - Google Patents

Process for gas generation by overburdening glowing coke with moist brown coal

Info

Publication number
DE365180C
DE365180C DEP43082D DEP0043082D DE365180C DE 365180 C DE365180 C DE 365180C DE P43082 D DEP43082 D DE P43082D DE P0043082 D DEP0043082 D DE P0043082D DE 365180 C DE365180 C DE 365180C
Authority
DE
Germany
Prior art keywords
lignite
brown coal
overburdening
moist
gas generation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEP43082D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEP43082D priority Critical patent/DE365180C/en
Application granted granted Critical
Publication of DE365180C publication Critical patent/DE365180C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Description

Verfahren zur Gaserzeugung durch Überschütten von glühendem Koks mit feuchter Braunkohle. Bei dem Gaserzeugungsverfahren nach Patentschrift 3178a5 wird noch in der Retorte befindlicher glühender Steinkohlenkoks mit grubenfeuchter Braunkohle mäßig überschüttet. Dadurch wird das in der Braunkohle enthaltene Wasser durch die Einwirkung des glühendenKokses inWasserdampfverwandelt,so daß sich ein Gemisch aus Braunkohle- undWassergas entwickelt. Nach der vorliegenden Erfindung wird *nun hinterher auch der glühende, noch in der Retorte befindliche Braunkohlenkoks mit grubenfeuchter Braunkohle überschüttet, wodurch sich ebenfalls ein Gasgemisch aus Braunkohle- und Wassergas entwickelt.Process for generating gas by pouring over glowing coke with moist brown coal. In the gas generation process according to patent specification 3178a5 Glowing hard coal coke with pit-moist brown coal still in the retort moderately showered. As a result, the water contained in the lignite is transported through the The action of the glowing coke is transformed into water vapor, so that a mixture is formed Lignite and water gas developed. According to the present invention, * is now after also the glowing lignite coke still in the retort with pit moist Lignite overflows, which also creates a gas mixture of lignite and Developed water gas.

Gleich der Holzkohle hat Braunkohlenkoks ein geringes spezifisches Gewicht; grubenfeuchte Braunkohle dagegen hat ein hohes spezifisches Gewicht. Es wird daher eine auf denglühendenBraunkohlenkoks aufgeschüttete Rohbraunkohle sich in den ersteren eindrükken und einbetten und automatisch mischen und hierdurch die Mitbildung von Wassergas eine Steigerung erfahren. An Stelle von Braunkohle läßt sich auch ein Zusatz von Steinkohle für die zweite Überschüttung verwenden.Like charcoal, lignite coke has a low specificity Weight; In contrast, pit-moist lignite has a high specific weight. It Therefore, a raw lignite heaped on the glowing lignite coke becomes imprint and embed in the former and mix automatically and thereby the Experience an increase with the formation of water gas. Instead of brown coal leaves Also use an addition of hard coal for the second cover.

Um die Einheitlichkeit des Arbeitsprogramms hinsichtlich der Ladung der Retorten zu bewahren, würden die Zeitintervalle ihres Ladens und Ziehens sowohl der mit Steinkohle wie mit Braunkohle abzufertigenden Retorten die gleichen sein müssen. Die abweichende Bedienung der mit Braunkohle geladenen Retorten würde darin bestehen, daß immer erst, nachdem zwei Ladungen Kohle entgast sind, ein Ziehen der Retorte zu erfolgen hätte, da bekanntlich die Braunkohle durch die Entgasung sehr stark ihr Volumen verringert und die Gasentwicklung sich um so günstiger gestaltet, je gründlicher und nachhaltiger die frisch geschüttete Rohkohle mit der schon ausgegasten sich mischt und bindet und hierdurch -die Wassergasmiterzeugung fördert und verstärkt. .The consistency of the work program in terms of cargo To preserve the retorts, the time intervals of their loading and unloading would be both the retorts to be processed with hard coal and with lignite must be the same have to. The different operation of the retorts charged with lignite would be included exist that only after two charges of coal have been degassed, a pulling of the Retort would have to be done, as is well known, the lignite by the degassing very much their volume is greatly reduced and the gas development is all the more favorable, the more thorough and sustainable the freshly poured raw coal with the already outgassed mixes and binds and thereby promotes and strengthens the generation of water gas. .

Claims (1)

PATENTANSPRUCH: VerfahrenzurGaserzeugung durchÜberschütten von glühendem Koks mit feuchter Braunkohle, dadurch gekennzeichnet, daß die in der Entgasungsretorte befindliche entgaste, glühende Braunkohle nicht jedesmal gezogen, sondern mit einer weiteren Ladung grubenfeuchter Rohbraunkohle oder Staubsteinkohle überschüttet wird. PATENT CLAIM: Process for generating gas by pouring over glowing coke with moist lignite, characterized in that the degassed, glowing lignite located in the degassing retort is not drawn in every time, but is covered with a further charge of pit-moist raw lignite or dusty coal.
DEP43082D 1921-10-27 1921-10-27 Process for gas generation by overburdening glowing coke with moist brown coal Expired DE365180C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP43082D DE365180C (en) 1921-10-27 1921-10-27 Process for gas generation by overburdening glowing coke with moist brown coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP43082D DE365180C (en) 1921-10-27 1921-10-27 Process for gas generation by overburdening glowing coke with moist brown coal

Publications (1)

Publication Number Publication Date
DE365180C true DE365180C (en) 1922-12-09

Family

ID=7379161

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP43082D Expired DE365180C (en) 1921-10-27 1921-10-27 Process for gas generation by overburdening glowing coke with moist brown coal

Country Status (1)

Country Link
DE (1) DE365180C (en)

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